Evidence mapPaperPMID 36922815Full record

SynthesisLipids in health and disease2023

Lipid accumulation product (LAP) index for the diagnosis of nonalcoholic fatty liver disease (NAFLD): a systematic review and meta-analysis.

Menooa Ebrahimi, Seyed Arsalan Seyedi, Seyed Ali Nabipoorashrafi, Soghra Rabizadeh, Mojdeh Sarzaeim, Amirhossein Yadegar, Fatemeh Mohammadi, Razman Arabzadeh Bahri, Peyman Pakravan, Paria Shafiekhani and 2 more

Full text readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in Lipids in health and disease, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
83citing papers in PubMed, 1 pooled it
field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

83 citing papers in PubMed, 1 synthesis or guideline pooled it.

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  10. Associations Between Dietary Diversity Score and Adiposity Indexes in Obese AdolescentsJournal of clinical research in pediatric endocrinology · 2026
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23 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

12 authors.

Menooa EbrahimiEndocrinology and Metabolism Research Center (EMRC), School of Medicine, Vali-Asr Hospital, Tehran, P.O. Box 13145784, Iran.
Seyed Arsalan SeyediEndocrinology and Metabolism Research Center (EMRC), School of Medicine, Vali-Asr Hospital, Tehran, P.O. Box 13145784, Iran.
Seyed Ali NabipoorashrafiEndocrinology and Metabolism Research Center (EMRC), School of Medicine, Vali-Asr Hospital, Tehran, P.O. Box 13145784, Iran.
Soghra RabizadehEndocrinology and Metabolism Research Center (EMRC), School of Medicine, Vali-Asr Hospital, Tehran, P.O. Box 13145784, Iran.
Mojdeh SarzaeimResearch Center for Immunodeficiencies, Children's Medical Center, Tehran University of Medical Sciences, Tehran, Iran.
Amirhossein YadegarEndocrinology and Metabolism Research Center (EMRC), School of Medicine, Vali-Asr Hospital, Tehran, P.O. Box 13145784, Iran.
Fatemeh MohammadiEndocrinology and Metabolism Research Center (EMRC), School of Medicine, Vali-Asr Hospital, Tehran, P.O. Box 13145784, Iran.
Razman Arabzadeh BahriEndocrinology and Metabolism Research Center (EMRC), School of Medicine, Vali-Asr Hospital, Tehran, P.O. Box 13145784, Iran.
Peyman PakravanEndocrinology and Metabolism Research Center (EMRC), School of Medicine, Vali-Asr Hospital, Tehran, P.O. Box 13145784, Iran.
Paria ShafiekhaniEndocrinology and Metabolism Research Center (EMRC), School of Medicine, Vali-Asr Hospital, Tehran, P.O. Box 13145784, Iran.
Manouchehr NakhjavaniEndocrinology and Metabolism Research Center (EMRC), School of Medicine, Vali-Asr Hospital, Tehran, P.O. Box 13145784, Iran.
Alireza EsteghamatiEndocrinology and Metabolism Research Center (EMRC), School of Medicine, Vali-Asr Hospital, Tehran, P.O. Box 13145784, Iran. esteghamati@tums.ac.ir.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLipid accumulation product (LAP) is an index calculated by waist circumference (WC) and triglyceride (TG), which reflects lipid toxicity. This study aims to investigate the association between the LAP index and nonalcoholic fatty liver disease (NAFLD) in a systematic review and meta-analysis. METHODS AND

resultsPubMed, Scopus, and Web of Science online databases were searched for eligible studies that investigated the association of the LAP index and NAFLD. Sixteen observational studies with 96,101 participants, including four cohort studies, one case‒control study and 11 cross-sectional studies with baseline data, were entered into this analysis. Fourteen studies reported a significant association between the LAP index and NAFLD, and two reported that this relation was not significant; two different meta-analyses (1- mean difference (MD) and 2- bivariate diagnostic test accuracy [DTA]) were conducted using Stata version 14. The LAP index was compared in subjects with and without NAFLD, and the difference was significant with 34.90 units (CI 95: 30.59-39.31, P < 0.001) of the LAP index. The DTA meta-analysis was conducted and showed that the LAP index pooled sensitivity and specificity for screening of NAFLD were 94% (CI95: 72%-99%, I

conclusionThe LAP Index is an inexpensive, sensitive, and specific method to evaluate NAFLD and may be valuable for NAFLD screening.

Indexed as

Lipid Accumulation ProductNon-alcoholic Fatty Liver DiseaseBody Mass IndexCase-Control StudiesCross-Sectional StudiesHumansObservational Studies as TopicInsulin resistanceLipid accumulation product (LAP)Liver disease (NAFLD)Meta-analysisNonalcoholic fatty liver disease

Identifiers

PMID36922815
PMCPMC10015691

What Socratic holds

Textfull text, public
LicenceCC BY
measurements read39
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.